[glib] gnetworkmonitornetlink.c: Fix a gsize->gssize

[Dan Winship <danw src gnome org>]

commit 8f558d80100d4de5ffc50dac37857ca1b63c1480
Author: Dan Winship <danw gnome org>
Date:   Mon Dec 19 15:19:19 2011 -0500

    gnetworkmonitornetlink.c: Fix a gsize->gssize
    
    https://bugzilla.gnome.org/show_bug.cgi?id=666422

 gio/gnetworkmonitornetlink.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gnetworkmonitornetlink.c b/gio/gnetworkmonitornetlink.c
index ecdc0d4..7fac1bc 100644
--- a/gio/gnetworkmonitornetlink.c
+++ b/gio/gnetworkmonitornetlink.c
@@ -296,7 +296,7 @@ read_netlink_messages (GSocket      *socket,
 {
   GNetworkMonitorNetlink *nl = user_data;
   GInputVector iv;
-  gsize len;
+  gssize len;
   GSocketControlMessage **cmsgs = NULL;
   gint num_cmsgs = 0, i, flags;
   GError *error = NULL;